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ikoreanx3

  • one year ago

Solve the problem. Devon purchased tickets to an air show for 4 adults and 2 children. The total cost was . The cost of a child's ticket was less than the cost of an adult's ticket. Find the price of an adult's ticket and a child's ticket.

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  1. mtmb11
    • one year ago
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    x=$4 ans. for the price of the children tickets. 4+8=$12 ans. for the price of the adult tickets. Proof: 7*12+2*4=92 84+8=92 92=92

  2. ikoreanx3
    • one year ago
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    these are the multiple choice answers: adult's ticket: $13; child's ticket: $10 adult's ticket: $12; child's ticket: $9 adult's ticket: $14; child's ticket: $11 adult's ticket: $11; child's ticket: $8

  3. mtmb11
    • one year ago
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    hold on

  4. ikoreanx3
    • one year ago
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    Thank you for helping ^^

  5. mtmb11
    • one year ago
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    no problem

  6. mtmb11
    • one year ago
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    wait what was the total cost for all the tickets

  7. ikoreanx3
    • one year ago
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    $66

  8. mtmb11
    • one year ago
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    ok so this might be the long way but this is how i got your answer

  9. mtmb11
    • one year ago
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    so your answer chocies consist of this 13,10 and 12,9 and 14,11 and 11,8

  10. ikoreanx3
    • one year ago
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    ok o :

  11. mtmb11
    • one year ago
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    it says that adult has to cost more than the child ticket so therefore all of the big numbers are adult tickets and all of the small are kids. what i did is i saw that there where 4 adults and 2 kids so i got on my calculator :D and i did this.\[12\times4=48 + 9\times2=18\]

  12. mtmb11
    • one year ago
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    if u add 48 plus 18 u get the answer of 66

  13. ikoreanx3
    • one year ago
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    ohhh o.o lol....

  14. ikoreanx3
    • one year ago
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    um... did you use the answer choices to make that equation? o.o

  15. mtmb11
    • one year ago
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    what do u mean

  16. mtmb11
    • one year ago
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    your answer is adult's ticket: $12; child's ticket: $9

  17. ikoreanx3
    • one year ago
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    I am talking about 12 * 4 = 48 + 9 *2=18

  18. ikoreanx3
    • one year ago
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    Sorry T:

  19. mtmb11
    • one year ago
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    o ya i got that from the answer choices

  20. ikoreanx3
    • one year ago
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    you can do that? T.T;

  21. ikoreanx3
    • one year ago
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    Thank you for your help once again ^^

  22. mtmb11
    • one year ago
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    lol your confusing the crap out of me lol.. ok what do u mean i can do that

  23. ikoreanx3
    • one year ago
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    I'm sorry, nevermind T_T

  24. mtmb11
    • one year ago
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    lol no im here to help math is my second strongest subject so throw it at me

  25. ikoreanx3
    • one year ago
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    Then, I have to throw a lot of questions at you... LOL D:

  26. mtmb11
    • one year ago
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    o god lol but ok.. what grade are u in??

  27. ikoreanx3
    • one year ago
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    I'm a Freshmen in college.. T:

  28. ikoreanx3
    • one year ago
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    not good at math so I'm starting with basic level.

  29. mtmb11
    • one year ago
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    lol my sister is a freshman in college im in 11th grade

  30. ikoreanx3
    • one year ago
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    oh ^^; i feel embarrassed now..

  31. mtmb11
    • one year ago
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    haha dont be :D i like helping out people :)

  32. mtmb11
    • one year ago
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    and im like u im taking basic Spanish so im in class with a lot of freshman and 10th graders

  33. ikoreanx3
    • one year ago
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    oh o :

  34. mtmb11
    • one year ago
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    ya so ask me your questions

  35. ikoreanx3
    • one year ago
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    Without solving, choose the correct solution by deciding which choice satisfies the given conditions. At the local convenience store, 3 bags of chips and 7 containers of dip cost $31. However, 6 bags of chips and 3 containers of dip cost $18. What is the cost of one bag of chips and one container of dip? chips = $3; dip = $5 chips = $1; dip = $4 chips = $1.50; dip = $3.50 chips = $2; dip = $3

  36. mtmb11
    • one year ago
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    O.o

  37. mtmb11
    • one year ago
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    ok lets do this

  38. ikoreanx3
    • one year ago
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    lol :(

  39. mtmb11
    • one year ago
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    wdf hold on

  40. mtmb11
    • one year ago
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    lol sorry im laughing a lot i cant think right now

  41. ikoreanx3
    • one year ago
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    its ok...

  42. mtmb11
    • one year ago
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    y are u so nice???

  43. ikoreanx3
    • one year ago
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    o.O

  44. mtmb11
    • one year ago
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    lol sorry i was just wondering

  45. mtmb11
    • one year ago
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    chips = $1; dip = $4

  46. mtmb11
    • one year ago
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    thats your answer u want me to explain or no??

  47. ikoreanx3
    • one year ago
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    explain please o:

  48. mtmb11
    • one year ago
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    ok so we know that the answer choice has to be correct for both problems instead of just one another

  49. mtmb11
    • one year ago
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    so what i did was i looked at you answers and i did this it says At the local convenience store, 3 bags of chips and 7 containers of dip cost $31. However, 6 bags of chips and 3 containers of dip cost $18. i looked at the answer choices chips = $3; dip = $5 chips = $1; dip = $4 chips = $1.50; dip = $3.50 chips = $2; dip = $3 and i looked at the first one and it says dip= $5 and i looked at your first problem 3 bags of chips and 7 containers of dip cost $31. and i multiplied 5times7 and got 35 see now i know that the first answer is wrong because it already goes over what its suppose to equal witch is 31$

  50. mtmb11
    • one year ago
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    then i did the second answer witch is chips = $1; dip = $4 so i got the dip amount witch is 4 and i multiplied that by 7 witch is 28 then is looked at how much the chips cost witch is 1 dollar per bag and it says that it has 3 bags so i added 28 plus 3 and u get 31 so that means answer 2 is correct for the 1st problem. for the second problem 6 bags of chips and 3 containers of dip cost $18. i did the same thing i did with the first problem i multiplied 4times3 equals 12 plus 6=18 and therefore your answer for this problem is chips = $1; dip = $4

  51. mtmb11
    • one year ago
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    sorry if its long

  52. ikoreanx3
    • one year ago
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    No, it's not long. It's fine. I understand now :)

  53. mtmb11
    • one year ago
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    :D yay any more questions

  54. ikoreanx3
    • one year ago
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    I could keep asking you? ^^; hope it doesn't bother you.

  55. mtmb11
    • one year ago
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    lol ya u can keep asking

  56. ikoreanx3
    • one year ago
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    okay ^^.

  57. ikoreanx3
    • one year ago
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    Solve the system of equations by the addition method. 3x+7y=-9 -5x-3y=-11

  58. ikoreanx3
    • one year ago
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    Answer Choices: (4, 3) (-4, -3) (4, -3) (-4, 3)

  59. mtmb11
    • one year ago
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    O.o i always hated doing this.

  60. ikoreanx3
    • one year ago
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    :(

  61. mtmb11
    • one year ago
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    lol im still gonna help u tho :D

  62. ikoreanx3
    • one year ago
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    Thank you :3

  63. mtmb11
    • one year ago
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    man i feel dumb right now

  64. ikoreanx3
    • one year ago
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    Take your time and if you don't know its okay o:

  65. ikoreanx3
    • one year ago
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    It's okay I got 24/30 on the quiz. O: thank you for your help hehe.

  66. mtmb11
    • one year ago
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    :) yay u got an 80 :DDDDDDDDDDDDDD

  67. ikoreanx3
    • one year ago
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    :( lol not good enough!

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